Integrated protective film structure

Abstract

The embodiment of the utility model belongs to the technical field of protective films. The utility model further relates to an integrated protective film structure which comprises the two-dimensional code label paper, the electrostatic shielding paper, the protective film body and the bearing part, the two-dimensional code label paper, the electrostatic shielding paper and the protective film body are located on the same side of the bearing part, and the bearing part is used for bearing the two-dimensional code label paper, the electrostatic shielding paper and the protective film body. Therefore, synchronous lamination of the electrostatic shielding paper and the protective film main body is realized. The bearing part is arranged and used for bearing the two-dimensional code label paper, the electrostatic shielding paper and the protective film body, so that synchronous attachment of the electrostatic shielding paper and the protective film body is achieved, multiple independent attachment steps on a production line are reduced, the production period is remarkably shortened, the labor cost is reduced, and the overall production efficiency is improved; due to the integrated design, the problems of position deviation, bubbles and the like possibly caused by repeated pasting are reduced, and the appearance quality and durability of the product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective films, and more specifically, to an integrated protective film structure. Background Art

[0002] With the rapid development of automotive electronic technology, in-vehicle touch screens have become an indispensable part of modern vehicles. They not only improve the convenience and comfort of driving but also enhance driving safety through an intuitive human-machine interface. However, as a surface that frequently comes into contact with external objects such as the driver's fingers and cleaning tools, the touch screen is extremely vulnerable to scratches and abrasions, which not only affect the visual effect but also may reduce the sensitivity and service life of the touch screen. Therefore, in order to protect the surface of the touch screen from damage, the industry generally adopts the method of pasting a layer of protective film on the surface of the touch screen. On the other hand, in the FPC (Flexible Printed Circuit) component area of the in-vehicle electronic system, as a bridge connecting key components such as the touch screen and the main board, its circuit is very sensitive to static electricity. During the production, assembly, and use processes, any accumulation of static electricity may cause irreversible damage to the circuit in the FPC component area, resulting in the failure of the touch screen function or abnormal operation of the entire electronic system. To prevent this kind of static electricity damage, the traditional method is to attach a layer of static protection paper on the surface of the FPC component area to effectively dissipate or block the transmission of static electricity. In addition, with the continuous improvement of the requirements for product quality traceability and after-sales service in the automotive manufacturing industry, how to efficiently integrate and manage key data such as production information, batch numbers, and serial numbers on products has become an urgent problem to be solved. As an automatic identification technology with a large information capacity, fast reading speed, and high reliability, two-dimensional codes are widely used in product production traceability and after-sales maintenance services. By pasting two-dimensional code labels on the in-vehicle touch screen or related products, the input, query, and traceability of production information can be conveniently realized, providing strong support for the production management and customer service of enterprises.

[0003] However, in the current production process, the pasting of the touch screen protective film, the attachment of the static protection paper, and the pasting of the two-dimensional code label are carried out separately. This not only increases the complexity and time cost of the production process but also may lead to accuracy problems and potential impacts on the product appearance caused by multiple pastings. For example, multiple pastings may cause problems such as bubbles and position offsets between the protective film and the touch screen, affecting the overall beauty and user experience of the product. At the same time, the pasting between different materials may also introduce additional stress, having an adverse impact on the durability of the touch screen. Therefore, we have made improvements in this regard and proposed an integrated protective film structure. Summary of the Utility Model

[0004] The technical problem to be solved by the embodiments of the present utility model is that the pasting of the touch screen protective film, the attachment of the static protection paper, and the pasting of the QR code label are carried out separately. This not only increases the complexity and time cost of the production process, but also may lead to accuracy problems caused by multiple pastings and potential impacts on the appearance of the product.

[0005] To solve the above technical problems, the present utility model adopts the following technical solutions:

[0006] An integrated protective film structure includes: a QR code label paper, an electrostatic shielding paper, a protective film main body, and a carrier. The QR code label paper, the electrostatic shielding paper, and the protective film main body are located on the same side of the carrier. The carrier is used for carrying the QR code label paper, the electrostatic shielding paper, and the protective film main body to achieve the synchronous fitting of the electrostatic shielding paper and the protective film main body. In this application, through the provided carrier, the carrier is used for carrying the QR code label paper, the electrostatic shielding paper, and the protective film main body to achieve the synchronous fitting of the electrostatic shielding paper and the protective film main body, reducing multiple independent pasting steps on the production line, significantly shortening the production cycle, reducing the labor cost, improving the overall production efficiency. The integrated design reduces problems such as position deviation and bubbles that may be caused by multiple pastings, and improves the appearance quality and durability of the product.

[0007] As an improvement of the present utility model, the carrier is a front release film, and the QR code label paper, the electrostatic shielding paper, and the protective film main body are located on the same side of the front release film.

[0008] As an improvement of the present utility model, one side of the QR code label paper is connected to the front release film, and the side of the QR code label paper away from the front release film is connected to the electrostatic shielding paper.

[0009] As an improvement of the present utility model, the protective film main body is further connected with a second protective member, and the second protective member is located on the side of the protective film main body close to the front release film.

[0010] As an improvement of the present utility model, the second protective member is a heavy release film main body, and the heavy release film main body is connected to the side of the protective film main body close to the front release film.

[0011] As an improvement of the present utility model, the heavy release film main body is used for protecting the side of the protective film main body close to the front release film, and the side of the heavy release film main body away from the protective film main body is connected to the front release film.

[0012] As an improvement of the present utility model, a third protective member is arranged between the electrostatic shielding paper and the protective film main body, and the third protective member is located on the side of the electrostatic shielding paper away from the QR code label paper.

[0013] As an improved mode of the present utility model, the third protective member is a back light release film, and the back light release film is connected to the electrostatic shielding paper and the protective film body.

[0014] As an improved mode of the present utility model, the back light release film is used for protecting the side of the electrostatic shielding paper away from the two-dimensional code label paper, and the back light release film is also used for protecting the side of the protective film body away from the heavy release film body.

[0015] As an improved mode of the present utility model, a protective film tearing handle is further provided on one side of the protective film body, and the protective film tearing handle is used for tearing the protective film body.

[0016] Compared with the prior art, the embodiments of the present utility model mainly have the following beneficial effects:

[0017] To solve the problem that in the prior art, the pasting of the touch screen protective film, the attachment of the electrostatic protection paper, and the pasting of the two-dimensional code label are carried out separately, which not only increases the complexity and time cost of the production process, but also may cause accuracy problems and potential impacts on the product appearance due to multiple pastings. In this application, a carrier is provided, and the carrier is used for carrying the two-dimensional code label paper, the electrostatic shielding paper, and the protective film body, so as to realize the synchronous fitting of the electrostatic shielding paper and the protective film body, reduce multiple independent pasting steps on the production line, significantly shorten the production cycle, reduce the labor cost, improve the overall production efficiency, and the integrated design reduces problems such as position deviation and bubbles that may be caused by multiple pastings, and improves the appearance quality and durability of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the integrated protective film structure provided by the present application;

[0019] Figure 2 is a schematic structural diagram of the electrostatic shielding paper, the protective film body and the back light release film of the integrated protective film structure provided by the present application when they are connected together;

[0020] Figure 3 is the Figure 2 top view structural diagram of the integrated protective film structure provided by the present application.

[0021] Reference numerals in the figures:

[0022] 1, front release film; 2, two-dimensional code label paper; 3, electrostatic shielding paper; 4, heavy release film body; 5, protective film body; 501, protective film tearing handle; 6, back light release film. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this utility model belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The mention of "embodiment" in this article means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of this utility model. The appearance of this phrase at various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] As described in the background art, in the current production process, the pasting of the touch screen protective film, the attachment of the static protection paper, and the pasting of the two-dimensional code label are carried out separately. This not only increases the complexity and time cost of the production process, but also may cause accuracy problems and potential impacts on the product appearance due to multiple pastings. For example, multiple pastings may cause problems such as bubbles and position offsets between the protective film and the touch screen, affecting the overall aesthetics and user experience of the product; at the same time, the pasting between different materials may also introduce additional stress, which has an adverse impact on the durability of the touch screen.

[0025] To solve this technical problem, this utility model provides an integrated protective film structure.

[0026] Specifically, please refer to Figure 1 , the integrated protective film structure specifically includes:

[0027] A two-dimensional code label paper 2, an electrostatic shielding paper 3, a protective film main body 5, and a carrier. The two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5 are located on the same side of the carrier, and the carrier is used for carrying the two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5 to achieve the synchronous fitting of the electrostatic shielding paper 3 and the protective film main body 5.

[0028] For the integrated protective film structure provided by this utility model, in this application, through the provided carrier, the carrier is used for carrying the two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5 to achieve the synchronous fitting of the electrostatic shielding paper 3 and the protective film main body 5, reducing multiple independent pasting steps on the production line, significantly shortening the production cycle, reducing the labor cost, improving the overall production efficiency, and the integrated design reduces problems such as position deviation and bubbles that may be caused by multiple pastings, improving the appearance quality and durability of the product.

[0029] In order to enable those in this technical field to better understand the solution of this utility model, the technical solutions in the embodiments of this utility model will be clearly and completely described below in conjunction with the drawings.

[0030] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments can be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0032] Embodiment 1 of the integrated protective film structure of the present utility model

[0033] Please refer to Figure 1 , the integrated protective film structure of the present utility model includes: a two-dimensional code label paper 2, an electrostatic shielding paper 3, a protective film main body 5, and a carrier. The two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5 are located on the same side of the carrier. The carrier is used for carrying the two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5, so as to realize the synchronous lamination of the electrostatic shielding paper 3 and the protective film main body 5, reduce multiple independent pasting steps on the production line, significantly shorten the production cycle, reduce the labor cost, improve the overall production efficiency, and the integrated design reduces problems such as position deviation and bubbles that may be caused by multiple pastings, and improves the appearance quality and durability of the product.

[0034] Furthermore, as Figure 1 shown, the carrier is a front release film 1. The two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film main body 5 are located on the same side of the front release film 1. The electrostatic shielding paper 3 can effectively isolate the item from the external electrostatic field, prevent the generation of static electricity inside the bag, protect the item from the harm of static electricity, and can also prevent electromagnetic interference. It is used for electrostatic sensitive components of electronic components;

[0035] The two-dimensional code label paper 2 is used to realize information traceability in the production process and subsequent after-sales maintenance, and can more quickly and efficiently track and locate information such as the manufacturer, configuration combination, production batch, etc. of the product, which is beneficial to solving related problems.

[0036] Furthermore, as Figure 1 , Figure 2 and Figure 3 shown, one side of the two-dimensional code label paper 2 is connected to the front release film 1, and the side of the two-dimensional code label paper 2 away from the front release film 1 is connected to the electrostatic shielding paper 3. By connecting the two-dimensional code label paper 2 and the electrostatic shielding paper 3 together, the subsequent step of separately attaching the two-dimensional code label paper 2 is reduced, so that only the electrostatic shielding paper 3 and the protective film main body 5 need to be synchronously laminated onto the target component during the final lamination.

[0037] Furthermore, as Figure 1As shown, a second protective member is also connected to the protective film body 5. The second protective member is located on the side of the protective film body 5 close to the front release film 1, and the second protective member can connect the front release film 1 and the protective film body 5 together.

[0038] Further, as Figure 1 shown, the second protective member is a heavy release film body 4. The heavy release film body 4 is connected to the side of the protective film body 5 close to the front release film 1. The mutual cooperation between the front release film 1 and the heavy release film body 4 can form an integrated structure among the two-dimensional code label paper 2, the electrostatic shielding paper 3, and the protective film body 5. Such a setting can synchronously attach the electrostatic shielding paper 3 and the protective film body 5 to the target component during lamination, reducing the number of individual pasting steps and significantly shortening the production cycle.

[0039] Further, as Figure 1 shown, the heavy release film body 4 is used for protecting the side of the protective film body 5 close to the front release film 1. The side of the heavy release film body 4 away from the protective film body 5 is connected to the front release film 1, and the protective film body 5 and the front release film 1 can be connected together through the heavy release film body 4.

[0040] Embodiment 2 of the integrated protective film structure of the present utility model

[0041] Further, as Figure 1 、 Figure 2 and Figure 3 shown, a third protective member is provided between the electrostatic shielding paper 3 and the protective film body 5. The third protective member is located on the side of the electrostatic shielding paper 3 away from the two-dimensional code label paper 2, and the third protective member is used for protecting the electrostatic shielding paper 3 and the protective film body 5 before use.

[0042] Further, as Figure 1 、 Figure 2 and Figure 3 shown, the third protective member is a back light release film 6. The back light release film 6 is connected to the electrostatic shielding paper 3 and the protective film body 5, and the electrostatic shielding paper 3 and the protective film body 5 can be protected through the back light release film 6.

[0043] Further, as Figure 1 、 Figure 2 and Figure 3 shown, the back light release film 6 is used for protecting the side of the electrostatic shielding paper 3 away from the two-dimensional code label paper 2, and the back light release film 6 is also used for protecting the side of the protective film body 5 away from the heavy release film body 4. A release film is a special thin film material, and its main feature is that its surface energy is distinguishable, so that the release film does not have adhesiveness or only shows slight adhesiveness after contacting a specific material under limited conditions.

[0044] Embodiment 3 of the utility model integrated protective film structure

[0045] The utility model further integrates the protective film structure, such as Figure 3 As shown, a protective film tearing handle 501 is also provided on one side of the protective film body 5, and the protective film tearing handle 501 is used to tear off the protective film body 5, that is, when the protective film body 5 needs to be torn off from the protected component later, the protective film body 5 can be easily peeled off by pulling the protective film tearing handle 501.

[0046] When in use, first tear off the light release film 6 on the back, align the protective film body 5 and the electrostatic shielding paper 3 with the corresponding parts and stick them together to complete the bonding of the protective film body 5 and the electrostatic shielding paper 3, and then tear off the front release film 1 and the heavy release film body 4.

[0047] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. An integrated protective film structure, characterized in that: include: Two-dimensional code label paper (2), electrostatic shielding paper (3), a protective film body (5), and a carrier, wherein the two-dimensional code label paper (2), the electrostatic shielding paper (3), and the protective film body (5) are located on the same side of the carrier, and the carrier is used to support the two-dimensional code label paper (2), the electrostatic shielding paper (3), and the protective film body (5), so as to achieve synchronous bonding of the electrostatic shielding paper (3) and the protective film body (5).

2. The integrated protective film structure according to claim 1, characterized in that: The carrier is a front release film (1), and the two-dimensional code label paper (2), the electrostatic shielding paper (3) and the protective film body (5) are located on the same side of the front release film (1).

3. The integrated protective film structure according to claim 2, characterized in that: One side of the two-dimensional code label paper (2) is connected to the front release film (1), and the side of the two-dimensional code label paper (2) away from the front release film (1) is connected to the electrostatic shielding paper (3).

4. The integrated protective film structure according to claim 3, characterized in that: The protective film body (5) is also connected to a second protective member, and the second protective member is located on a surface of the protective film body (5) close to the front release film (1).

5. The integrated protective film structure according to claim 4, characterized in that: The second protective component is a heavy release film body (4), and the heavy release film body (4) is connected to a surface of the protective film body (5) close to the front release film (1).

6. The integrated protective film structure according to claim 5, characterized in that: The heavy release film body (4) is used to protect a side of the protective film body (5) close to the front release film (1), and a side of the heavy release film body (4) away from the protective film body (5) is connected to the front release film (1).

7. The integrated protective film structure according to claim 6, characterized in that: A third protective member is provided between the electrostatic shielding paper (3) and the protective film body (5), and the third protective member is located on a side of the electrostatic shielding paper (3) away from the two-dimensional code label paper (2).

8. The integrated protective film structure according to claim 7, characterized in that: The third protective component is a back-side light release film (6), and the back-side light release film (6) is connected to the electrostatic shielding paper (3) and the protective film body (5).

9. The integrated protective film structure according to claim 8, characterized in that: The back light release film (6) is used to protect the side of the electrostatic shielding paper (3) away from the two-dimensional code label paper (2), and the back light release film (6) is also used to protect the side of the protective film body (5) away from the heavy release film body (4).

10. The integrated protective film structure according to claim 9, characterized in that: A protective film tearing handle (501) is also provided on one side of the protective film body (5), and the protective film tearing handle (501) is used to tear off the protective film body (5).

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